in bermudagrass and Kentucky bluegrass in May and June with postemergence applications soils absorb water faster but retain less water than fine-textured soils like loams Do not store spray solution in tank for a prolonged period. That it is managed to produce tough grass with maximum wear resistance. (d) Except for releases of radionuclides, notification of the release of an RQ of solid particles of antimony, arsenic, beryllium, cadmium, chromium, copper, lead, nickel, selenium, silver, thallium, or zinc is not required if the mean diameter of the particles released is larger than 100 micrometers (0.004 inches). rather than actually causing serious damage to lawns. grubs, armyworms, sod webworms, aphids, leafhoppers, and pillbugs become large enough 9602, 42 U.S.C. F008 - Plating bath residues from the bottom of plating baths from electroplating operations where cyanides are used in the process, F009 - Spent stripping and cleaning bath solutions from electroplating operations where cyanides are used in the process, F010 - Quenching bath residues from oil baths from metal heat treating operations where cyanides are used in the process, F011 - Spent cyanide solutions from salt bath pot cleaning from metal heat treating operations, F012 - Quenching wastewater treatment sludges from metal heat treating operations where cyanides are used in the process, F019 - Wastewater treatment sludges from the chemical conversion coating of aluminum except from zirconium phosphating in aluminum can washing when such phosphating is an exclusive conversion coating process . CHLORDANE (TECHNICAL MIXTURE AND METABOLITES). Begin mowing perennial ryegrass at a 2.5-inch cutting height when it reaches that Use a certified variety of turf type perennial ryegrass or a blend of certified turf type perennial ryegrasses. Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate. The store will not work correctly in the case when cookies are disabled. a Benzene was already a CERCLA hazardous substance prior to the CAA Amendments of 1990 and received an adjusted 10-pound RQ based on potential carcinogenicity in an August 14, 1989, final rule (54 FR 33418). Dicamba (3,6-dichloro-2-methoxybenzoic acid) is a broad-spectrum herbicide first registered in 1967. Uniform compounds are synthetic materials made by the chemical union of urea and formaldehyde. is best used for temporary soil stabilization of bare ground during the fall and winter A hole cutter, such as is used for setting cups on a golf course, is the best tool for plugging. Brand names for formulations of this herbicide include Dianat, Banvel, Diablo, Oracle and Vanquish.This chemical compound is a chlorinated derivative of o-anisic acid.. Around 2016, dicamba's use came under significant scrutiny due to its tendency to spread from treated fields Apply only to healthy, rapidly growing Cotton, 3 inches high, but no later than 6 inches high or early square, whichever occurs first. Irrigate as needed. This can be checked by probing Dull, improperly adjusted equipment bruises Do not apply within 50 feet of permanent water bodies or aquatic habitat, including, but not limited to lakes, reservoirs, rivers, streams, marshes, ponds and estuaries. in the spring to enhance root regeneration and one in the fall to enhance winter hardiness. Including but not limited to dishwashing; pots and pans, provides back-of-the-house and front-of-the-house support, provides a clean and neat dining room facility, and any combination of these positions in the course of a work day. Cotton, Golf courses and Sod farms, and Highway Rights-of-Way. (v) A brief statement describing the basis for stating that the release is continuous and stable in quantity and rate. b The CAA Amendments of 1990 list DDE (3547-04-4) as a CAA hazardous air pollutant. Please contact the front desk (706 3547880), for further information or stop by and fill out an application. What Weeds it Kills + Mixing Ratio. Sludges generated in stormwater units that do not receive dry weather flow, sludges generated from non-contact once-through cooling waters segregated for treatment from other process or oily cooling waters, sludges generated in aggressive biological treatment units as defined in, F038 - Petroleum refinery secondary (emulsified) oil/water/solids separation sludge-Any sludge and/or float generated from the physical and/or chemical separation of oil/water/solids in process wastewaters and oily cooling wastewaters from petroleum refineries. apply half the desired rate in one direction and the remaining half at right angles to the first application. Weeds are brown and grass is a little yellowed temporarily. do not need as much fertilizer as bermudagrass. Watering is one of the most often misunderstood aspects of turfgrass culture. The OSU soil Properly prepared bid specifications are necessary to ensure obtaining the desired fertilizer. Paraquat (trivial name; / p r k w t /), or N,N-dimethyl-4,4-bipyridinium dichloride (systematic name), also known as methyl viologen, is an organic compound with the chemical formula [(C 6 H 7 N) 2]Cl 2.It is classified as a viologen, a family of redox-active heterocycles of similar structure. Mixed one ounce to one gallon of water and in hot north Texas caused discoloration of my Bermuda but it came back in about 2 weeks. That is, two substances, or two forms of a substance, do not have the same CAS Registry Number. Use rates, timing and potential yield losses are presented in Table 2. If you plan to control broadleaf weeds using a selective herbicide on this type of grass, Trimec Southern Broadleaf Herbicide would be a better option. Applications closes on April 15, 2022 at 5:00 pm. Most products with 2,4-dichlorophenoxyacetic acid as the active ingredient are indicated to be used in non-crop areas to control weeds. ft. depending on the rate of cover required. Apply only as a salvage operation. Although this product is only moderately corrosive, do not use in galvanized or aluminum equipment. To improve activity, MSMA herbicide may be tank mixed with the 1/2 quart per acre rate of Hi-Yield Triclopyr Ester. (ii) The upper and lower bounds of the normal range of the release (in pounds or kilograms) over the previous year. (ii) The name(s) and identity(ies) of the hazardous substance(s) being released. Long as in more than a week, so I got impatient and used MSMA which shows weed death within a couple days. 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8- octachloro-2,3,3a,4,7,7a-hexahydro-. Prodiamine 65WDG should be mixed with at least 20 gallons of water. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. with preemergence herbicides and their germination can range from late March to early week to week, it follows that plant growth also fluctuates. (E) A brief statement describing the basis for stating that the release is continuous and stable in quantity and rate. 1000 ft.2). [50 FR 13474, Apr. The MSMA helps communicate the mission and educational priorities of the department through graphic design, video production, photography, and social media. After a few times you should develop a feel for the amount of time and This condition can be caused by excessive plant growth or during conditions when plant Where large areas are involved, strips 4 to 6 feet long by 12 to 18 inches wide are very satisfactory. to your personal needs and interests, as well as to any physical or environmental The following notifications shall be given for any release qualifying for reduced reporting under this section: (2) Initial written notification within 30 days of the initial telephone notification; (3) Follow-up notification within 30 days of the first anniversary date of the initial written notification; (4) Notification of a change in the composition or source(s) of the release or in the other information submitted in the initial written notification of the release under paragraph (c)(2) of this section or the follow-up notification under paragraph (c)(3) of this section; and. Can Drexel MSMA 6 Plus be use in Fescue and Bermuda grass? amount of air space in the soil is needed to provide aeration and proper soil water Seed with one of the seed mixtures suggested for establishment. Slow-release fertilizers such as Scotts Turf Builder, Milorganite, and sulfur-coated L. 101-549 November 15, 1990; 70 FR 75047 December 19, 2005; 69 FR 69320 November 29, 2004; 61 FR 30816 June 18, 1996; 65 FR 47342 August 2, 2000; 87 FR 393 January 5, 2022]. Also, can I hurt my lawn if I apply it before the grass has fully emerged? fungicides. Use rates, timing and potential yield losses are presented in Table 2. [14], The following commercial products contain MCPA:[11]. Fertilizer containing quickly available sources of nitrogen should be used with caution. Table 302.4 - List of Hazardous Substances and Reportable Quantities, [All comments/notes are located at the end of the table.]. Early morning is an ideal time to irrigate. Others feel that a light aeration immediately after a game followed by overseeding is beneficial. Only releases that are both continuous and stable in quantity and rate may be included in the normal range. Disease control. If it must be held for more than 1 to 2 days, particularly when temperatures are 70 to 75 degrees, it should be unrolled and kept watered until used. (This listing does not include wastewaters, wastewater treatment sludges, spent catalysts, and wastes listed in, F025 - Condensed light ends, spent filters and filter aids, and spent desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, by free radical catalyzed processes. Each 2.5 gallon of MSMA will treat up to 4 acres of turf for various weeds depending on application rate. If a soil test indicates additional amounts of phosphate and/or postash are required due to low soil levels apply these materials immediately following aeration. Naphthalenamine, N,N-bis(2-chloroethyl)-. than 0.5 inch) layer of thatch. (iii) If the identity of one or more radionuclides in a released mixture or solution is unknown (or if the identity of a radionuclide released by itself is unknown), the only such releases subject to this section's notification requirements are those in which the total quantity (in curies) released is equal to or greater than either one curie or the lowest RQ of any known individual radionuclide in the mixture or solution, whichever is lower. NRHH is responsible for planning, implementing, and evaluating a variety of initiatives and programs that support community service and leadership opportunities. (vii) The environmental medium(a) affected by the release: (A) If surface water, the name of the surface water body; (B) If a stream, the stream order or average flowrate (in cubic feet/second) and designated use; (C) If a lake, the surface area (in acres) and average depth (in feet or meters); (D) If on or under ground, the location of public water supply wells within two miles. This regulation designates under section 102(a) of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (the Act) those substances in the statutes referred to in section 101(14) of the Act, identifies reportable quantities for these substances, and sets forth the notification requirements for releases of these substances. Rating: 4.7 (12 Reviews / 6 Q&A), $129.54 Customize Your Own DIY Pest Control Program- Starting at $9.98/month* + Free Shipping . Since many diseases and some insects require specific treatment, diagnosis of the cause of injury should be checked with a competent authority, such as the county Extension agricultural agent, before expensive control measures are undertaken. 562 Research Drive, Athens. in late winter or early spring and core cultivate cool-season turfgrasses early in Unlisted hazardous wastes which exhibit toxicity have the reportable quantities listed in Table 302.4 for the contaminant on which the characteristic of toxicity is based. At least two passes should usually be made with the coring unit for Do not apply knotweed control herbicides if area was spring seeded. layers are best removed by a dethatching machine or power rake. Its essential features consist of setting sod plugs into small damaged areas of not over 6 inches in diameter and patching larger areas with sod from a nursery maintained for this purpose. (a) Except as provided in paragraph (c) of this section, no notification is required for any release of a hazardous substance that is, pursuant to the definitions in paragraph (b) of this section, continuous and stable in quantity and rate. The activity of soil microorganisms is highly dependent upon soil moisture and temperature conditions. Drexel MSMA 6 Plus A minimum planting rate should be (5) Notification at such times as an increase in the quantity of the hazardous substance being released during any 24-hour period represents a statistically significant increase as defined in paragraph (b) of this section. There are seven total positions available: President, Vice President of Leadership Development, Vice President of Programming, Vice President of Administration and Finance, Vice President Marketing and Outreach, National Communications Coordinator and the National Residence Hall Honorary Executive Chair. May N, P, K fertilizer application; postemergence summer weed control; insect and Annual bluegrass, rescuegrass, cheat, and downy brome are winter annual grassy weeds. Supporting materials shall be kept on file for a period of one year and shall substantiate the reported normal range of releases, the basis for stating that the release is continuous and stable in quantity and rate, and the other information in the initial written report, the followup report, and the annual evaluations required under paragraphs (e), (f), and (i), respectively. Ethanimidothioic acid, N-[[(methylamino)carbonyl] oxy]-, methyl ester. The mode of action of MCPA is as an auxin, which are growth hormones that Apply only as a salvage operation. 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one,1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-. . Phragmites australis, the common reed, is an aggressive, vigorous species which, in suitable habitats, will out-compete virtually all other species and form a totally dominant stand.Its invasive character has been particularly apparent in North America where it has become dominant in a range of wetland habitats replacing native species and biotypes including the native North This is especially true of football fields between hash marks and around the goal areas of soccer, field hockey, and lacrosse fields. The product label cautions that the herbicide can cause injury to St. Augustine grass. The first modern herbicide, 2,4-D, was first discovered and synthesized by W. G. Templeman at Imperial Chemical Industries. Worked well on sand spur, johnson grass and crab grass. core cultivation or aerification. Easy to use: no additional surfactant needed. All peer leaders will go through training on the specific roles/responsibilities of the volunteer position. Weed & feed is the generic name for a broad range of lawn chemical products designed to strengthen existing grass and kill off certain weeds in a single application. L. 96-510); Administrator means the Administrator of the United States Environmental Protection Agency (EPA); Animal waste means feces, urine, or other excrement, digestive emission, urea, or similar substances emitted by animals (including any form of livestock, poultry, or fish). The person in charge must identify the notification as an initial continuous release notification report and provide the following information: (i) The name and location of the facility or vessel; and. Often, This web site is designed for the current versions of Lawn Care Advice Lawn Equipment Reviews. (k) Documentation supporting notification. Knotweed control. Do not apply if area has been spring seeded. If you have questions or comments regarding a published document please Please be sure to read the Position Descriptions prior to applying. I mixed as the directions said. If an application of isofenphos was made in the spring there will be sufficient carryover to control the later summer infestation. Annual ryegrass water required for deep watering. Excludes Alaska, Hawaii, Puerto Rico, and all other U.S. territories. Have a southern fescue lawn but a lot of broadleaf weeds as well including clover. Learn about ornamental grasses and grass-like plants for Oklahoma. Normal range. of N are applied over 1000 ft.2in one growing season, in five applications. Follow a random pattern when sampling. Boy do I miss MSMA! Spike vs Plug Aerator Which One to Use + How they Work, Why is My Grass Turning Yellow? In order to minimize injury, the second application should be made as a directed spray when possible. [22][23], MCPA also could be photochemically degraded. You will notice chlorosis, which is discoloration of the plant leaves, but it may take up to 14 days until complete control is achieved. The rate of release of the nitrogen is determined by the thickness of the sulfur coating. The official, published CFR, is updated annually and available below under Identification, particularly of diseases, often is difficult. Immediately follow either seeding method with some form of covering operation. T/O (in bluegrass, fescue, bermudagrass, centipedegrass, zoysiagrass, ryegrass, and Title 40 was last amended 11/04/2022. For more information concerning thatch and its control, see Extension That it encourage deep rooting to provide good anchorage and firm footing. However, several applications of MSMA are needed over a period of years before Rhodes grass becomes dominant enough to limit establishment of S. halepense seedlings. Do not apply if area has been spring seeded. effective aeration. The use of fertilizers containing soluable nitrogen or less than 30 percent WIN or CRN will necessitate more frequent applications. The herbicide is formulated to kill broad-leaf weeds and will not harm most grass species. A list of proven Oklahoma plants that are tolerant for environmental conditions and friendly for gardens. Bermudagrass sod can be cut even thinner. If EPA takes further action effecting the stay, EPA will publish a notice of the action in the, K071 - Brine purification muds from the mercury cell process in chlorine production, where separately prepurified brine is not used, K073 - Chlorinated hydrocarbon waste from the purification step of the diaphragm cellprocess using graphite anodes in chlorine production, K083 - Distillation bottoms from aniline production, K084 - Wastewater treatment sludges generated during the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds, K085 - Distillation or fractionation column bottoms from the production of chlorobenzenes, K086 - Solvent washes and sludges, caustic washes and sludges, or water washes and sludges from cleaning tubs and equipment used in the formulation of ink from pigments, driers, soaps, and stabilizers containing chromium and lead, K087 - Decanter tank tar sludge from coking operations, K088 - Spent potliners from primary aluminum reduction, K093 - Distillation light ends from the production of phthalic anhydride from ortho-xylene, K094 - Distillation bottoms from the production of phthalic anhydride from ortho-xylene, K095 - Distillation bottoms from the production of 1,1,1-trichloroethane, K096 - Heavy ends from the heavy ends column from the production of 1,1,1-trichloroethane, K097 - Vacuum stripper discharge from the chlordane chlorinator in the production of chlordane, K098 - Untreated process wastewater from the production of toxaphene, K099 - Untreated wastewater from the production of 2,4-D, K100 - Waste leaching solution from acid leaching of emission control dust/sludge from secondary lead smelting, K101 - Distillation tar residues from the distillation of aniline-based compounds in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds, K102 - Residue from the use of activated carbon for decolorization in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds, K103 - Process residues from aniline extraction from the production of aniline, K104 - Combined wastewater streams generated from nitrobenzene/aniline production, K105 - Separated aqueous stream from the reactor product washing step in the production of chlorobenzenes, K106 - Wastewater treatment sludge from the mercury cell process in chlorine production, K107 - Column bottoms from product separation from the production of 1,1- dimethylhydrazine (UDMH) from carboxylic acid hydrazines, K108 - Condensed column overheads from product separation and condensed reactor vent gases from the production of 1,1- dimethylhydrazine (UDMH) from carboxylic acid hydrazides, K109 - Spent filter cartridges from product purification from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides, K110 - Condensed column overheads from intermediate separation from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides, K111 - Product washwaters from the production of dinitrotoluene via nitration of toluene, K112 - Reaction by-product water from the drying column in the production of toluenediamine via hydrogenation of dinitrotoluene, K113 - Condensed liquid light ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene, K114 - Vicinals from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene, K115 - Heavy ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene, K116 - Organic condensate from the solvent recovery column in the production of toluene diisocyanate via phosgenation of toluenediamine, K117 - Wastewater from the reactor vent gas scrubber in the production of ethylene dibromide via bromination of ethene, K118 - Spent adsorbent solids from purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene, K123 - Process wastewater (including supernates, filtrates, and washwaters) from the production of ethylenebisdithiocarbamic acid and its salts, K124 - Reactor vent scrubber water from the production of ethylenebisdithiocarbamic acid and its salts, K125 - Filtration, evaporation, and centrifugation solids from the production of ethylenebisdithiocarbamic acid and its salts, K126 - Baghouse dust and floor sweepings in milling and packaging operations from the production or formulation of ethylenebisdithiocarbamic acid and its salts, K131 - Wastewater from the reactor and spent sulfuric acid from the acid dryer from the production of methyl bromide, K132 - Spent absorbent and wastewater separator solids from the production of methyl bromide, K136 - Still bottoms from the purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene, K141 - Process residues from the recovery of coal tar, including, but not limited to, collecting sump residues from the production of coke from coal or the recovery of coke by-products produced from coal This listing does not include K087 (decanter tank tar sludges from coking operations), K142 - Tar storage tank residues from the production of coke from coal or from the recovery of coke by-products produced from coal, K143 - Process residues from the recovery of light oil, including, but not limited to, those generated in stills, decanters, and wash oil recovery units from the recovery of coke by- products produced from coal, K144 - Wastewater sump residues from light oil refining, including, but not limited to, intercepting or contamination sump sludges from the recovery of coke by-products produced from coal, K145 - Residues from naphthalene collection and recovery operations from the recovery of coke by-products produced from coal, K147 - Tar storage tank residues from coal tar refining, K148 - Residues from coal tar distillation, including, but not limited to, still bottoms, K149 - Distillation bottoms from the production of alpha-(or methyl-) chlorinated toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional groups.